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Special matrix for watermelon seedling culture

A seedling raising substrate and substrate technology, applied in the direction of application, fertilizer mixture, alkaline orthophosphate fertilizer, etc., to achieve the effect of reducing pH, reducing environmental pollution, and less use

Inactive Publication Date: 2015-03-25
江苏培蕾基质科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Document retrieval found that the special substrate for watermelon seedlings produced with the organic mixture fermented from vinegar residue and cassava residue as the main raw material has not been reported in China.

Method used

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  • Special matrix for watermelon seedling culture

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A special substrate for raising watermelon seedlings. The main raw materials of the substrate are organic wastes such as vinegar residue and cassava residue, and the volume ratio of vinegar residue and cassava residue is 1:1.5.

[0025] The raw materials are fermented and decomposed with a self-made high-temperature quick-rot agent for organic materials composed of actinomycetes, yeast, lactic acid bacteria, and bacillus. The bacteria content of the quick-rot agent is 150 million units / g, of which actinomycetes account for 60% About; the dosage of quick-rot agent is 25kg of quick-rot agent for every 150m3 raw material. The fermentation time is about 40 days. After the fermented organic mixture is dried and crushed, vermiculite, peat, perlite, plant ash and other auxiliary materials are added. The preferred volume ratio of the matrix formula is: organic mixture 43%, peat 7%, perlite 8%, vermiculite 17%, plant ash 25%; the raw and auxiliary materials are fully stirred eve...

Embodiment 2

[0027] A special substrate for raising watermelon seedlings is characterized in that the substrate includes organic mixture, peat, perlite, vermiculite, plant ash and a small amount of inorganic fertilizer.

[0028] The organic mixture is a mixture of vinegar residue, cassava residue and other organic wastes that have been fermented and decomposed, and the volume ratio of vinegar residue and cassava residue is 1:1; the inorganic fertilizer includes ammonium sulfur nitrate, potassium chloride, phosphoric acid- Ammonium.

[0029] The formula volume ratio of the seedling-raising matrix is: organic mixture 35%, peat 15%, perlite 5%, vermiculite 25%, plant ash 20%; the described seedling-raising matrix also contains ammonium sulfur nitrate 0.6kg / m 3 , potassium chloride 0.3 kg / m 3 , monoammonium phosphate 0.3 kg / m 3 .

[0030] The organic mixture is the decomposed material of vinegar residue and cassava residue mixture through fermentation treatment; the fermentation treatment i...

Embodiment 3

[0033] A special substrate for raising watermelon seedlings is characterized in that the substrate includes organic mixture, peat, perlite, vermiculite, plant ash and a small amount of inorganic fertilizer.

[0034] The organic mixture is a mixture of vinegar residue, cassava residue and other organic wastes that have been fermented and decomposed, and the volume ratio of vinegar residue and cassava residue is 1:2; the inorganic fertilizer includes ammonium sulfur nitrate, potassium chloride, phosphoric acid- Ammonium.

[0035] The formula volume ratio of the seedling-raising matrix is: 50% of organic mixture, 5% of peat, 15% of perlite, 15% of vermiculite, and 15% of plant ash; 3 , potassium chloride 0.3 kg / m 3 , monoammonium phosphate 0.3 kg / m 3 .

[0036]The organic mixture is the decomposed material of vinegar residue and cassava residue mixture through fermentation treatment; the fermentation treatment is to use a high-temperature quick-rot agent to stack and decompose...

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Abstract

The invention discloses a special matrix for watermelon seedling culture and belongs to the technical field of soilless culture. The matrix comprises an organic mixture, which is prepared through fermenting vinegar residue and cassava residue, vermiculite, peat, plant ash, pearlite and a small amount of inorganic fertilizers, such as ammonium sulfate nitrate, potassium chloride and monoammonium phosphate. The matrix contains the formulation ingredients in percentage by volume: 35-50% of organic mixture, 5-15% of peat, 5-15% of pearlite, 1-25% of vermiculite and 15-25% of plant ash, and further contains the ingredients in concentration: 0-0.6kg / m<3> of ammonium sulfate nitrate, 0-0.3kg / m<3> of potassium chloride and 0-0.3kg / m<3> of monoammonium phosphate. According to the matrix, organic wastes, such as the vinegar residue and the cassava residue, are mainly taken as raw materials and are subjected to high-temperature decomposed fermentation, so as to prepare the soilless culture matrix for seedling culture, so that the waste is changed into the valuable, and harmful substances are changed into favorable substances; the cost is low, the weight is light, and the nutrient is complete, so that the matrix is a good special matrix for the seedling culture in watermelon culture.

Description

technical field [0001] The invention relates to a melon and fruit soilless cultivation substrate, in particular to a special substrate for watermelon seedling cultivation, and belongs to the technical field of soilless cultivation. Background technique [0002] Soilless cultivation refers to the method of cultivating crops and raising seedlings with substrates without using natural soil. It is mainly used in the production of fruits, vegetables or flower seedlings. It is an advanced high-yield and high-quality cultivation technology that saves water, fertilizer and labor. [0003] Substrate cultivation is a method with the largest promotion area in soilless cultivation. It fixes the root system of the crop in an organic or inorganic substrate, and supplies the crop nutrient solution through drip irrigation or trickle irrigation. At present, most countries in the world use gravel, sand, mud (grass) charcoal, vermiculite, perlite, rock wool, sawdust, etc. as fixed substrates....

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05B7/00
Inventor 蔡立新朱忠贵蔡培元
Owner 江苏培蕾基质科技发展有限公司
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